Year | Value | 2022 | 1,378,357 | 2021 | 1,375,943 | 2020 | 1,380,599 | 2019 | 1,384,053 | 2018 | 1,394,305 | 2017 | 1,393,673 | 2016 | 1,393,435 | 2015 | 1,390,152 | 2014 | 1,387,496 | 2013 | 1,380,164 | 2012 | 1,378,722 | 2011 | 1,391,847 | 2010 | 1,406,288 | 2009 | 1,417,185 | 2008 | 1,420,354 | 2007 | 1,409,549 | 2006 | 1,392,911 | 2005 | 1,384,305 | 2004 | 1,384,077 | 2003 | 1,393,080 | 2002 | 1,419,259 | 2001 | 1,454,966 | 2000 | 1,484,831 | 1999 | 1,516,492 | 1998 | 1,558,746 | 1997 | 1,609,788 | 1996 | 1,671,684 | 1995 | 1,752,674 | 1994 | 1,849,185 | 1993 | 1,941,896 | 1992 | 2,022,564 | 1991 | 2,086,208 | 1990 | 2,126,216 | 1989 | 2,154,113 | 1988 | 2,176,675 | 1987 | 2,198,110 | 1986 | 2,224,804 | 1985 | 2,257,968 | 1984 | 2,291,244 | 1983 | 2,310,749 | 1982 | 2,308,928 | 1981 | 2,285,077 | 1980 | 2,241,682 | 1979 | 2,185,882 | 1978 | 2,128,563 | 1977 | 2,078,498 | 1976 | 2,037,798 | 1975 | 1,997,831 | 1974 | 1,958,937 | 1973 | 1,927,796 | 1972 | 1,898,447 | 1971 | 1,877,809 | 1970 | 1,881,061 | 1969 | 1,904,494 | 1968 | 1,949,000 | 1967 | 2,007,360 | 1966 | 2,055,646 | 1965 | 2,055,017 | 1964 | 2,010,869 | 1963 | 1,956,892 | 1962 | 1,896,548 | 1961 | 1,848,501 | 1960 | 1,858,091 |
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